Emu50g vs Anker Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Emu50g
This app provides a full emulation of the HP50g scientific calculator, complete with its original skin. Save and load calculator states, manage libraries, and transfer data to and from your computer. Enjoy sound effects and a high-definition interface for a familiar calculator experience on your device.
- Full HP50g calculator emulation
- Save and load calculator states
- Manage and load custom libraries
- Copy/paste to device clipboard
- File transfer via WiFi/LAN
- Original HD skin
- Sound effects
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Emu50G is an emulator for the famous HP50g scientific calculator with its original skin. Carry your favorite calculator along with you every day and use it together with your favorite library! Features: -------- • Full emulation of the HP50g calculator. (You should refer to original HP50g user guide to learn how to use it.) • Save (backup) actual calc state and create new one. • Load saved state (restore backup). • Save and load your favorite libraries, etc. (you must provide them by yourself) • Copy and paste your calculator results or screenshots to and from the iPhone/iPod clipboard. • Transfer files from and to your computer (WiFi and LAN required). • Original HD skin files. • Support for landscape (currently for Whole Sized skin – iPad default skin) • Support of sound effects. • Tap the LCD to get more information.
Anker Power
Remotely manage and monitor your Anker power banks, outdoor energy storage, and solar devices. Control output, check status, and perform over-the-air updates for a smarter energy experience.
- Remote device control
- Real-time status monitoring
- Over-the-air updates
- Adjust output power
- Turn devices on/off
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Use the Anker Power app to connect, control, view, and update your supported Anker power banks, outdoor energy storage devices, photovoltaics, and other devices for a smarter experience.. -Control your devices anytime and anywhere Easily adjust the output power of each device and control the device remotely. -View the status of a device at a glance Check the status of each device and turn the device on or off accordingly. -Easily and quickly update your devices Obtain over-the-air (OTA) firmware and software updates for Anker products. Supported devices: 767 PowerHouse MI60 Microinverter Powered Cooler 30 Powered Cooler 40 Powered Cooler 50 SOLIX F1200 MI80 Microinverter(BLE) Prime Power Bank SOLIX E1600 Solarbank SOLIX F2600 SOLIX F1500 SOLIX C1000 SOLIX C800 SOLIX C800 Plus SOLIX F3800 0W Output Switch SOLIX C800X Home Power Panel Double Power Hub Solarbank 2 E1600 Pro SOLIX P1 Meter Smart Meter SOLIX F2000 Solarbank 2 E1600 Plus SOLIX C300 SOLIX C300 DC SOLIX C300X Smart Plug 160W Prime Charger 250W Prime Charger 240W Charging Station SOLIX C300X DC SOLIX C200(X) SOLIX C200 DC SOLIX C200X DC Solarbank 2 E1600 AC SOLIX Everfrost 2 40L Electric Cooler SOLIX Everfrost 2 58L Electric Cooler SOLIX F3800 Plus SOLIX Everfrost 2 23 Solarbank 3 E2700 Pro SOLIX F3000 SOLIX V1 Smart EV Charger 26K Prime Power Bank 20K Prime Power Bank 150W Charging Base SOLIX Alternator Charger Anker SOLIX E10 Power Dock Smart Generator 5500 Use the Anker Power app to connect, control, view, and update your supported Anker power banks, outdoor energy storage devices, photovoltaics, and other devices for a smarter experience.. -Control your devices anytime and anywhere Easily adjust the output power of each device and control the device remotely. -View the status of a device at a glance Check the status of each device and turn the device on or off accordingly. -Easily and quickly update your devices Obtain over-the-air (OTA) firmware and software updates for Anker products. Supported devices: 767 PowerHouse MI60 Microinverter Powered Cooler 30 Powered Cooler 40 Powered Cooler 50 SOLIX F1200 MI80 Microinverter(BLE) Prime Power Bank SOLIX E1600 Solarbank SOLIX F2600 SOLIX F1500 SOLIX C1000 SOLIX C800 SOLIX C800 Plus SOLIX F3800 0W Output Switch SOLIX C800X Home Power Panel Double Power Hub Solarbank 2 E1600 Pro SOLIX P1 Meter Smart Meter SOLIX F2000 Solarbank 2 E1600 Plus SOLIX C300 SOLIX C300 DC SOLIX C300X Smart Plug 160W Prime Charger 250W Prime Charger 240W Charging Station SOLIX C300X DC SOLIX C200(X) SOLIX C200 DC SOLIX C200X DC Solarbank 2 E1600 AC SOLIX Everfrost 2 40L Electric Cooler SOLIX Everfrost 2 58L Electric Cooler SOLIX F3800 Plus SOLIX Everfrost 2 23 Solarbank 3 E2700 Pro SOLIX F3000 SOLIX V1 Smart EV Charger 26K Prime Power Bank 20K Prime Power Bank 150W Charging Base SOLIX Alternator Charger Anker SOLIX E10 Power Dock Smart Generator 5500 SOLIX S5000
Screenshots
Verdict
The clearest difference is price: Anker Power at Free against Emu50g's $8.99. Anker Power also leads on rating (4.5 vs 4.0) and review sentiment (70% vs 51%). Emu50g's advantage is iOS requirement (8.0 vs 15.1). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Anker Power is free to download; Emu50g costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Anker Power holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Anker Power has 1.5K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 51% of Emu50g's written reviews are positive against 70% of Anker Power's.
Emu50g ships an update every 6 weeks, Anker Power every 2 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Emu50g | Anker Power |
|---|---|---|
| Price | $8.99 | Free — better |
| Rating | 4.0 (46 ratings) | 4.5 (1.5K ratings) — better |
| Positive reviews | 50.7% of reviews | 70.0% of reviews — better |
| Number of ratings | 46 | 1.5K — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #177 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 701 MB |
| Age rating | +4 | 4+ |
| Developer | TheWinterStorm (Marek Zima) | Power Mobile Life LLC |
Customer experience
Emu50g
Anker Power
User reviews
Emu50g
From 46 App Store ratingsWhat we love
- 👍 Functions like the real calculator
- 🚀 Fast calculations
- 📱 Convenient mobile access
- 💡 Good for engineering calculations
- ✨ Familiar RPN interface
Room to improve
- 🐛 Frequent crashes and freezes
- 🐌 Slow performance and lag
- ❌ Does not work after iOS updates
- 🚫 Buttons are too small/difficult to press
- 📉 Poor screen resolution/font rendering
Anker Power
From 1.5K App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Powerful and reliable
- 💡 Useful app features
- 🔋 Good battery life
Room to improve
- 🐛 Connectivity issues
- 🔒 Privacy concerns
- 💡 Lacking advanced features
- 🔋 Battery management limitations
Bugs and requests
Emu50g
Reported bugs
16 issues- App crashes on startup
- App freezes during use
- App stops working after iOS updates
- App does not open
- App closes immediately after opening
Show 11 moreShow fewer
- Data in Port 2 is lost
- Key presses are not registered or delayed
- Display shows garbage or is blank
- Unable to load skin
- Programs/libraries are corrupted or disappear
- File structure is inaccessible
- Copy/paste functionality is broken
- Input mode indicators are missing
- Calculator screen doesn't turn on
- Error message 'cant open XML'
- Calculations are incorrect (e.g., 18/5 = 18/5)
Requested features
17 requests- Update application urgently
- Fix iOS compatibility issues
- Improve key sensitivity/button size
- Add high-resolution skin option
- Allow program installation via file manager/iTunes
Show 12 moreShow fewer
- Add Viga G program
- Support for SD card emulation
- Improve Port 2 stability
- Option for dark mode
- Better skins with bigger keys
- Support for 64-bit iOS 11
- Make calculator screen larger/occupy full screen
- Allow transfer of programs from physical calculator
- Fix copy/paste to/from stack
- Add input mode indicators (left-shift, right-shift, alpha)
- Fix Port 2 data persistence issue
- Improve visual design of opening screen
Anker Power
Reported bugs
3 issues- Frequent app crashes
- Firmware update issues
- Bluetooth disconnection problems
Requested features
4 requests- Battery health monitoring
- Customizable charge limits
- Time-of-use scheduling
- Improved app performance
In-app purchases
Emu50g
No in-app purchases
Anker Power
No in-app purchases
